﻿using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Text.RegularExpressions;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace RegexFrom
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void ExcuteBtn_Click(object sender, EventArgs e)
        {
            try
            {
                ResultTxt.Text = Regex.Match(SourceTxt.Text, RegexTxt.Text).Value;
            }
            catch (Exception ex)
            {
                ResultTxt.Text = ex.ToString();
            }
            
        }
    }
}
